Question

4 LED bulbs of 8 W each are used for 6 h
per day. Calculate the units of energy
consumed in one day by the bulbs. ​

Answer 1

Answer:

Answer is 192Wh

Explanation:

4 × 8 =32

32× 6= 192

Answer 2

Answer:

Explanation:

Given,

Power = 8W

Time =6 hour

P= W/There W stands for energy

W= pt

=8*6

= 48

There are 4 bulbs so 48*6 = 192 WH but 1 unit = 1 KWH

So 0.192kwh